From 24e63e22188678407b180944f4c7bb9f494f09ee Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Sun, 13 Apr 2014 17:57:37 +0200
Subject: Fix deleting/moving folders from folders with name "0", "00", etc.

---
 program/include/rcmail.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'program/include/rcmail.php')

diff --git a/program/include/rcmail.php b/program/include/rcmail.php
index 7b663ca25..1fd077665 100644
--- a/program/include/rcmail.php
+++ b/program/include/rcmail.php
@@ -2050,7 +2050,7 @@ class rcmail extends rcube
             // create a per-folder UIDs array
             foreach ((array)$_uid as $uid) {
                 list($uid, $mbox) = explode('-', $uid, 2);
-                if (empty($mbox))
+                if (!strlen($mbox))
                     $mbox = $_mbox;
                 if ($uid == '*')
                     $result[$mbox] = $uid;
-- 
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